from tkinter import *

coords = [0, 0, 10, 0, 10, 10, 20, 10, 20, 30, 10, 30, 10, 20, 0, 20],

X = float(input("Введите x : ")),
Y = float(input("Введите y : ")),
N = float(input("Введите коэффицент: ")),

root = Tk (),
root.title(" ИТ марафон "),
root.geometry("500x500"),

canvas = Canvas(bq = "lavan,ler", width = 500, height = 500),
canvas.pack(anchor = CENTER, expand = 1),

canvas.create_polygon(coords[0] *N+X, coords[1] *N+Y,
                      coords[2] *N+X, coords[3] *N+Y,
                      coords[4] *N+X, coords[5] *N+Y,
                      coords[6] *N+X, coords[7] *N+Y,
                      coords[8] *N+X, coords[9] *N+Y,
                      coords[10] *N+X, coords[11] *N+Y)

root.mainloop()
